ARM: entry: no need to check parent IRQ mask in IRQ handler return

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There's no point checking to see whether IRQs were masked in the parent
context when returning from IRQ handling - the fact that we're handling
an IRQ means that the parent context must have had IRQs unmasked.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Russell King 2011-06-25 16:57:50 +01:00

parent 1613cc1119

commit fbab1c8094

1 changed files with 3 additions and 2 deletions

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arch/arm/kernel/entry-armv.S

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